About This Puzzle
Did you know? Male red-winged blackbirds are fiercely territorial, with each male defending up to a quarter-acre of marsh habitat. They can maintain harems of up to 15 females, making them one of the most polygynous bird species in North America. Source
Photograph by Brad Switzer via Unsplash.
Estimated Solve Times
- 10 pieces: Under 1 minute
- 36 pieces: 3-6 minutes
- 64 pieces: 8-15 minutes
- 100 pieces: 15-30 minutes
- 200 pieces: 35-60 minutes
- 400 pieces: 1-2 hours
